APA
Joint WHO/UNICEF/USAID/Helen Keller International/IVACG Meeting (1980 : Jakarta), World Health Organization, UNICEF, United States. Agency for International Development, Helen Keller International & International Vitamin A Consultative Group. (1982). Control of vitamin A deficiency and xerophthalmia : report of a Joint WHO/UNICEF/USAID/Helen Keller International/IVACG Meeting [held in Jakarta from 13 to 17 October 1980]. Geneva: World Health Organization.
Chicago
Joint WHO/UNICEF/USAID/Helen Keller International/IVACG Meeting (1980 : Jakarta), World Health Organization, UNICEF, United States. Agency for International Development, Helen Keller International and International Vitamin A Consultative Group. 1982. Control of vitamin A deficiency and xerophthalmia : report of a Joint WHO/UNICEF/USAID/Helen Keller International/IVACG Meeting [held in Jakarta from 13 to 17 October 1980]. Geneva: World Health Organization.
Harvard
Joint WHO/UNICEF/USAID/Helen Keller International/IVACG Meeting (1980 : Jakarta), World Health Organization, UNICEF, United States. Agency for International Development, Helen Keller International and International Vitamin A Consultative Group. (1982). Control of vitamin A deficiency and xerophthalmia : report of a Joint WHO/UNICEF/USAID/Helen Keller International/IVACG Meeting [held in Jakarta from 13 to 17 October 1980]. Geneva: World Health Organization.
MLA
Joint WHO/UNICEF/USAID/Helen Keller International/IVACG Meeting (1980 : Jakarta), World Health Organization, UNICEF, United States. Agency for International Development, Helen Keller International and International Vitamin A Consultative Group. Control of vitamin A deficiency and xerophthalmia : report of a Joint WHO/UNICEF/USAID/Helen Keller International/IVACG Meeting [held in Jakarta from 13 to 17 October 1980]. Geneva: World Health Organization. 1982.